Battery Memory Saver | >> Save : Computer Code , Radio Code , OBD11 | Code 12 Volt Attaches to Power PortCar / Truck / Van
- SAVES all drive-ability codes and settings when disconnecting/changing a vehicle's starter battery. It also protects settings and codes for anti-theft radios, clocks, key less entry systems, and much more..
- Plugs into vehicle's 12 volt power receptacle ( 9 Volt battery Not Included ).
- Retains radio presets, ECM codes, and learned procedures for up to four hours.